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/**
* The MIT License (MIT)
*
* Copyright (c) 2017-2018 Yegor Bugayenko
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.cactoos.collection;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import org.cactoos.iterable.IterableOf;
/**
* Reversed collection.
*
* Pay attention that sorting will happen on each operation
* with the collection. Every time you touch it, it will fetch the
* entire collection from the encapsulated object and reverse it. If you
* want to avoid that "side-effect", decorate it with
* {@link StickyCollection}.
*
* There is no thread-safety guarantee.
*
* @author Vseslav Sekorin ([email protected])
* @version $Id: 07e565a3911c4a873cfab9d95648c239571664f1 $
* @param Type of source item
* @since 1.16
*/
public final class Reversed extends CollectionEnvelope {
/**
* Ctor.
* @param src Source collection
* @since 0.23
*/
@SafeVarargs
public Reversed(final X... src) {
this(new IterableOf<>(src));
}
/**
* Ctor.
* @param src Source collection
*/
public Reversed(final Iterable src) {
this(new CollectionOf<>(src));
}
/**
* Ctor.
* @param src Source collection
*/
public Reversed(final Collection src) {
super(() -> {
final List items = new LinkedList<>();
items.addAll(src);
Collections.reverse(items);
return items;
});
}
}